<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="用户" prop="userId">
        <el-select v-model="queryParams.userId" placeholder="请选择用户" clearable size="small"
                   remote :remote-method="appUserSearch">
          <el-option
            v-for="dict in appUserOptions"
            :key="dict.id"
            :label="dict.userName"
            :value="dict.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="评论对象" prop="travelId">
        <el-select v-model="queryParams.travelId" filterable remote reserve-keyword placeholder="请选择评论对象"
                   :remote-method="travelAddrSearch" :loading="loading" clearable>
          <el-option v-for="item in travelAddrOptions" :key="item.id" :label="item.name" :value="item.id">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable size="small">
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <!--<el-form-item label="评价级别" prop="evalLevel">
        <el-input-number v-model="queryParams.evalLevel" controls-position="right" :min="1" :max="5" value=""/>
      </el-form-item>-->
      <el-form-item>
        <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <!--<el-col :span="1.5">
        <el-button
          type="primary"
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['app:appTravelComment:add']"
        >新增</el-button>
      </el-col>-->
      <el-col :span="1.5">
        <el-button
          type="success"
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['app:appTravelComment:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['app:appTravelComment:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['app:appTravelComment:export']"
        >导出</el-button>
      </el-col>
      <div class="top-right-btn">
        <el-tooltip class="item" effect="dark" content="刷新" placement="top">
          <el-button size="mini" circle icon="el-icon-refresh" @click="handleQuery" />
        </el-tooltip>
        <el-tooltip class="item" effect="dark" :content="showSearch ? '隐藏搜索' : '显示搜索'" placement="top">
          <el-button size="mini" circle icon="el-icon-search" @click="showSearch=!showSearch" />
        </el-tooltip>
      </div>
    </el-row>

    <el-table v-loading="loading" :data="appTravelCommentList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" />
      <el-table-column label="会员" align="center" prop="userName" />
      <el-table-column label="评论对象" align="center" prop="travelName" />
      <el-table-column label="评价内容" align="center" prop="content" />
      <el-table-column label="评价时间" align="center" prop="addTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.addTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status" :formatter="statusFormat" />
      <el-table-column label="评价级别" align="center" prop="evalLevel" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['app:appTravelComment:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['app:appTravelComment:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改会员评价对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="1000px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="8">
            <el-form-item label="会员">
              <el-input v-model="form.userName" readonly="readonly" />
            </el-form-item>
          </el-col>
          <el-col :span="16">
            <el-form-item label="评论对象">
              <el-input v-model="form.travelName" readonly="readonly" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="评价内容" prop="content">
              <el-input v-model="form.content" type="textarea" placeholder="评价内容"
                        :autosize="{minRows: 2, maxRows: 4}" :style="{width: '100%'}"></el-input>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="8">
            <el-form-item label="评价时间" prop="addTime">
              <el-date-picker clearable size="small" style="width: 200px"
                              v-model="form.addTime"
                              type="date"
                              value-format="yyyy-MM-dd"
                              placeholder="选择评价时间">
              </el-date-picker>
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="评价级别" prop="evalLevel">
              <el-input-number v-model="form.evalLevel" controls-position="right" :min="1" :max="5" value=""/>
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="状态">
              <el-select v-model="form.status" placeholder="请选择状态">
                <el-option
                  v-for="dict in statusOptions"
                  :key="dict.dictValue"
                  :label="dict.dictLabel"
                  :value="parseInt(dict.dictValue)"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-row>
              <el-col :span="24">
                <el-form-item label="图片" prop="content">
                  <div class="demo-image">
                    <div style="height: 80px; width: 80px; float: left;" v-for="fit in picUrlList">
                      <el-image style="height: 70px; width: 70px; float: left;" :src="fit" fit="contain"
                                :preview-src-list="picUrlList" @click.stop="handleClickItem"></el-image>
                    </div>
                  </div>
                </el-form-item>
              </el-col>
            </el-row>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-row>
              <el-col :span="24">
                <el-form-item label="视频" prop="content">
                  <div class="demo-image">
                    <div v-for="v in form.videoList">
                      <el-link :href="v.picUrl" target="_blank">{{v.id}}</el-link>
                    </div>
                  </div>
                </el-form-item>
              </el-col>
            </el-row>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import { listAppTravelComment, getAppTravelComment, delAppTravelComment, addAppTravelComment, updateAppTravelComment } from "@/api/app/appTravelComment";
  import { listAppUser } from "@/api/app/appUser";
  import { listAppTravelAddr } from "@/api/app/appTravelAddr";

  export default {
    name: "AppTravelComment",
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 会员评价表格数据
        appTravelCommentList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 状态 是否被管理员批准显示 0:待审核 1:审核通过字典
        statusOptions: [],
        //APP用户
        appUserOptions: [],
        travelAddrOptions: [],
        picUrlList: [],
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          userId: null,
          travelId: null,
          addTime: null,
          status: null,
          evalLevel: null
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
        }
      };
    },
    created() {
      this.getList();
      this.getDicts("CHECK_STATUS").then(response => {
        this.statusOptions = response.data;
      });
      this.appUserSearch('');
      this.travelAddrSearch('');
    },
    methods: {
      /** 查询会员评价列表 */
      getList() {
        this.loading = true;
        listAppTravelComment(this.queryParams).then(response => {
          this.appTravelCommentList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
      },
      // 状态 是否被管理员批准显示 0:待审核 1:审核通过字典翻译
      statusFormat(row, column) {
        return this.selectDictLabel(this.statusOptions, row.status);
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          id: null,
          userId: null,
          travelId: null,
          content: null,
          type: null,
          addTime: null,
          status: null,
          evalLevel: null
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.id)
        this.single = selection.length!==1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加会员评价";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const id = row.id || this.ids
        getAppTravelComment(id).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改会员评价";
          for(var i = 0;i < response.data.pictureList.length; i++){
            this.picUrlList[i] = response.data.pictureList[i].picUrl;
          }
        });
      },
      appUserSearch(searchKeyWord){
        if(searchKeyWord===null){
          searchKeyWord = '';
        }
        var queryAppUserParam = {"pageNum":1, "pageSize": 20, "userName": searchKeyWord.trim()};
        listAppUser(queryAppUserParam).then(response => {
          this.appUserOptions = response.rows;
        });
      },
      travelAddrSearch(addrName){
        if(addrName===null){
          addrName = '';
        }
        var queryAddrParam = {"pageNum":1, "pageSize": 20, "name": addrName.trim()};
        listAppTravelAddr(queryAddrParam).then(response => {
          this.travelAddrOptions = response.rows;
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.id != null) {
              updateAppTravelComment(this.form).then(response => {
                if (response.code === 200) {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              }
            });
            } else {
              addAppTravelComment(this.form).then(response => {
                if (response.code === 200) {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              }
            });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids;
        this.$confirm('是否确认删除会员评价编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delAppTravelComment(ids);
        }).then(() => {
          this.getList();
        this.msgSuccess("删除成功");
      }).catch(function() {});
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('app/appTravelComment/export', {
          ...this.queryParams
      }, `app_appTravelComment.xlsx`)
      },
      handleClickItem(row){
        this.$nextTick(() => {
          // 获取遮罩层dom
          let domImageMask = document.querySelector('.el-image-viewer__mask')
          if (!domImageMask) {
            return
          }
          domImageMask.addEventListener('click', () => {
            // 点击遮罩层时调用关闭按钮的 click 事件
            document.querySelector('.el-image-viewer__close').click()
          })
        })
      },
    }
  };
</script>
